Wiktionary also has the set of 850 words in Ogden’s Basic English which was designed to spread English throughout the post-WWII world.  The list is also available here.

Oxford Advanced Learner’s Dictionary also has the AWL online as well as an extended Oxford 3000 list with pronunciation and definition.

This website has some 3000 (actually 2126) common English words grouped by frequency so they can be learned in general order.

Another list of 1000 common words comes from the Brown Corpus from the 1960s and some of the words are dated.

In the past a number of such word frequency lists were published on paper, such as The American Heritage Word Frequency Book.  Those books may still be useful for those who don’t like technology or carry a smartphone, but the online versions are also quite handy to keep bookmarked.

For English, there is the General Service List (GSL) containing the 2000+ (2284) most important (by some definition of “general service”) words of English.  There are shorter and longer lists such as this Basic Englishword list of 850 words.

No such GSL exists for Vietnamese but there are a few word lists available.

The Corpora of Vietnamese Texts (CVT) is a body of work containing a million or so words and each word is broken down by frequency of use in the Vietnamese Word Frequency List.  The list has some 14000 mostly Vietnamese words in the order of how common they are found with the number of times and percentage listed by the word.  However, the bottom of the list is heavily polluted with non-Vietnamese words that were used just once or twice throughout all the text.

Another set of words is found here.  The file contains four lists, from 11000 words to 74000 words.  The lists contain Vietnamized loan words but written using only the Vietnamese alphabet.  Words are ordered alphabetically and no word frequencies are listed.

Neither list provides an interface for using the words.  They are purely just lists and you’ll have to find ways to use them, whether making flash cards or importing into flash card software.  You’ll also want to translate the words before dumping into software like Anki or Mnemosyne/Mnemogogo.

Example:

Sino-Vietnamese reading: Vạn cổ anh linh. Vietnamese meaning: Muôn thủa linh thiêng.

But Chu Nom today is nearly a dead writing system.  Why does this matter? In the words of the Vietnamese Nôm Preservation Foundation:

If you are interested in learning the Nom script, besides the Nom Preservation Foundation there is the Nom Na Office.  There is also Nom software for writing Nom, which includes the required fonts.

This chart from Paul Sidwell shows how closely related any Austro-Asiatic language is from another.  It shows that Vietnamese is pretty far from all other Mon-Khmer languages except those in the Viet-Muong group such as Muong, Ruc, Sach, Thavung.  It’s quite different from Khmer, even though there is a relation.

When we look at the numbers in these languages, we can see that there is still some connection.  The table below from www.zompist.com lists numbers in Austro-Asiatic languages.  Actually, the numbers for Vietnamese are not exactly correct — see #5.

Can you see the similarities between Vietnamese (not Sino-Vietnamese) and Khmer numerals one through five?  Can you guess what the original Proto-Mon-Khmer numerals were?

Austro-Asiatic

Sure, it’s natural to make fun of someone’s accent.  But what makes someone’s English sound non-native?  From a linguists point of view, this site breaks down various speakers accents and makes generalizations about their phonology, how they mispronounce things.

For example, compare a Khmer native speaker’s English to a Vietnamese person.  Or a Japanese and a Korean.

But correctly saying “you” in Vietnamese can take some serious effort to master.

As far as I’m aware, this is the most comprehensive explanation of pronouns in Vietnamese on the Internet.

Generally speaking, Vietnamese uses kinship terms instead of what we think of pronouns in English. There is no 1-to-1 translation of the words “I” or “you” or “he”. Instead, they use words that would literally translate to “servant” or “friend” or “older brother”.

tôi: I, me (first-person singular)
bạn: you (literally “friend”)

This is the most basic translation of “I” and “you” which is impersonal and assumes that neither person is older than the other. ”Tôi” literally means servant. In everyday speech it is uncommon but sometimes older people will use “tôi”, but use another word besides “bạn” for you. It is more commonly used in writing and you’ll see it used a lot for subtitles on foreign films.

Children will not refer to themselves as “tôi”. Instead, classmates, children the same age use:

tui, mình: I, me
bạn: you

On TV you’ll often see tớ for me and cậu for you. It is also common for students to use given names in place of pronouns.

E.g.:
“Peter (you), pass Paul (me) a pen.”
“Where was Peter (you) today?”
“Peter (I) was home sick.”

Children may also refer to each other informally as “ông” and “bà”, literally grandfather and grandmother. But for schoolmates who are not in the same grade, simple one-to-one translation of I/you falls apart.

em: I, me (for younger child), you (said to younger child)
chị: I, me (for older girl), you (said to older girl)
anh: I, me (for older boy), you (said to older boy)

So in the case of one student talking to an older girl, “em” will mean either me or you depending on who’s talking! ”Em” literally means younger sibling, “chị” means older sister, and “anh” means older brother. In a family, siblings will use these words to refer to each other in the place of pronouns.

E.g. “Em chào chị.”: (younger) (greets)
(older), or “hello/goodbye”.

[Actually, in the south of Vietnam, particularly the Mekong Delta, brothers and sisters are referred to not by name but in the order in which they were born, but skipping “1″. So younger siblings would refer to the first-born child, a son, as “anh hai” or “older brother two” and a second-born daughter as “chị ba”, “older sister three”.]

But these three words aren’t strictly reserved for blood relations. Anyone of the same generation can use “em/chị/anh” to refer to each other if it is clear that one is older than the other. Often this is the first question asked when meeting someone for the first time. However, even after it’s been confirmed that one is older than the other it is not always appropriate to use “em”. Friends can use given names to refer to each other, like classmates above, or “mày/tao” especially for close friends. However, “mày” and “tao” are also reserved for showing contempt as will be explained later.

It’s not always clear who is older and it can be highly presuming to refer to someone as “em”. In the modern age, with telephones and Internet, Vietnamese speakers even lack visual cues to see who’s older. So adults of the same generation will generally refer to themselves as “em” and the other as “anh/chị” (Mr./Ms.). Not doing so risks offending the other party.

[In a romantic relationship, the woman is always “em” and the man always “anh” even if the woman is older than the man. Literally, a husband and wife are brother and sister in Vietnamese.]

[For cousins, it depends on the age of their parents. So you could be 10 years older than your cousin who is your father’s older sister’s son, but you would still be “em” to him, “anh”.]

con: child, son, daughter
cháu: nephew, niece, grandchild
chú: father’s younger brother
cô: father’s younger sister
bác: father’s older brother or sister
ông: grandfather
bà: grandmother

In a family, relatives will use the above words (and more: cậu, dì, thím, mợ, o, etc.) to refer to each other and by extension people of different generations will use them even for non-family members. Thus, when speaking to somebody who could be your father’s brother or sister age or older:

con: I, me
chú: you (a man younger than your father)
cô: you (a woman younger than your father)
bác: you (man or woman older than your father, but not your grandparents)
ông: you (could be your father’s father)
bà: you (could be your father’s mother)

[In the south, a chú, cô, or bác would be called by their order, e.g. “chú tư” for your father’s younger brother who was born 3rd.]

[Also, “ông” and “bà” would be followed with “nội” or “ngoại” depending on whether they were paternal or paternal grandparents, respectively.]

In the south, “con” is used in these situations because it’s also used for nieces and nephews by their aunts, uncles, and grandparents. In the north, “cháu” is used instead.

Special situations:

tao: I, me
mày (mầy): you

[Sometimes ta/mi]

Close friends will use “mày/tao” but so will adversaries as it shows no respect. It’s possible for any older person to use “mày/tao” but very offensive for a younger person to say this with an elder. It can even be disrespectful to talk with your friends like this around elders. You would also use this construct with a pet.

thầy: male teacher
cô: female teacher

The student would be referred to as “em”.

Royalty involves another set of words. Someone you’d call “sir” would translate to “thưa ngài”.

That about sums it up for first and second-person singular personal pronouns in Vietnamese. Next I’ll talk about third-person pronouns and first-person multiple pronouns.

[Online: since you often neither know how old or what gender the audience is, people often use “em” for themselves and “bác” for the other, as “bác” can refer to man or woman.”

However, it gets more complicated.  For people, there are a number of classifiers, most common of them are “người” for adults, “đứa” for kids, “con” for girls, or “thằng” for boys.  But “con” and ”thằng” can also be used pejoratively.  There are a number of other classifiers that can be used pejoratively or to bestow honor.

For food, there are a number of classifiers depending on the type of thing it’s served in: “ly” or “cốc” for cup, “dĩa” or “đĩa” for dish/plate, “tô” for bowl, “xiên” for stick, “chén” for a bowl-like dish, and so on.

For a longer list of Vietnamese classifiers see Trần Ngọc Dụng’s paper on Loại Từ:
http://tinhhoavietnam.net/special/pphap/PParticles/LoaiTu.pdf

And for an interesting take on the possible controversial origins of many of today’s Vietnamese classifiers see V. U. Nguyen’s “ADMIXTURE ASPECTS OF VIETNAMESE CLASSIFIERS”.
http://alcor.concordia.ca/~tmai/classifiers.pdf

Both documents are archived here:
Loại Từ 
ADMIXTURE ASPECTS OF VIETNAMESE CLASSIFIERS

When I thought about it further I realized that, although “un-” can be used for adjectives and verbs, it can be used for most adjectives but only a handful of verbs.  For example, we can unlock, undo (at least in the computer age), unfasten, unbutton, unzip, undress, or unleash but we cannot undrive, unhit, unpay, unclose, or uneat.  And we can only un-break my heart in certain songs.

So what’s the difference between verbs that can take un- and the verbs that cannot?  Well, all the verbs in the first list represent actions that change the state of something that can only be in two states.  For example, a lock can be locked or unlocked, a seatbelt can be fastened or unfastened, and I can be dressed or undressed but I can dress and undress and then dress and undress ad infinitum.  In fact, all those verbs can also take the prefix re-, for example, re-lock, re-fasten.

For adjectives, the prefix un- basically means “not”.  So unpopular means not popular, unintelligent means not intelligent, unusual means not usual, undressed means not dressed, and unlocked means not locked.  But why don’t we say unpossible, unbalanced, unregular, unaccurate, or unnumerable?  Instead we say impossible, imbalanced, irregular, inaccurate, and innumerable because Latin used im-, in-, and ir-instead of un- depending on the first letter of the word.

And we have some other prefixes that have the same meaning of “not”: a-, de-, and dis- (which comes from a Latin word similar to “dual”).  Sometimes dis- is used used for verbs where otherwise un- may have worked.  For example, disconnect and disappear.

But I still have another question.  Just as the Vietnamese open locks instead of unlocking them, why do we open doors but don’t un-open them?  Or why do we open windows instead of un-closing them?

The paper is titled “Đại Danh Từ Tiếng Việt” (Vietnamese pronouns) and the authors are Nguyễn Đức Hiệp and Trần Thị Vĩnh Tường.

Firstly, Vietnamese has many words for the first person singular pronoun, not including the words depending on family or social status: Tôi, ta, tớ, tui, tao, mỗ, mình, miềnh, qua.  Of these, only tôi, ta, tớ, tui, tao, and mình are commonly used today, the standard being tôi.  Besides the common explanation that tôi comes from a Chinese (Middle Chinese) word meaning servant the authors note:

Nhiều tự điển, đặc biệt vài cuốn đầu tiên, như cuốn Annamite-
Portuguese-Latin của Alexandre de Rhodes [3], cho rằng ‘tôi đòi’, ‘đầy
tớ’, ‘tôi tớ’, xuất phát từ Tôi và Tớ. Điều này hoàn toàn phù hợp với phát
âm ngày nay trong tiếng Hẹ và Quảng Đông từ [Toi] { 儓 }. Phiên âm
Quan Thoại cho [toi] có 2 cách: [tai-2] và [dai-4], có nghĩa ‘tôi đòi’, hay
‘đầy tớ’, rất giống với Quan thoại [tai dai]. Thật ra ’Tớ’ có âm rất gần với
từ [tsut] hay [su] trong tiếng Hẹ, và [zeot] hay [syu] Quảng Đông viết là
豎 hay 卒 , cả hai có nghiã ‘tôi đòi’. Tuy vậy, nguồn gốc gần hơn là từ
[Tub] trong tiếng Hmong có nghiã ’Tớ’, “b’ là dấu chỉ âm cao giống như
với dấu sắc trong tiếng Việt. Trong tiếng Tày-Nùng, “Khỏi” tương đương
với ‘Tôi” với cả hai nghĩa: Tôi và đầy tớ.

In summary there is a strong resemblance to words in Cantonese, Hakka (another southern Chinese language/dialect), as well as Hmong which has a word ‘tub’ which is pronounced like ‘tu’ in a rising tone.

[Note: Japanese “boku” used by younger males to older people also comes from a Chinese word meaning “manservant”.]

Mình, pronounced miềnh in some places in central Vietnam and in the Mường language, is compared to mi and mei in Hakka and Cantonese respectively as well as the word me in English!

Mình cũng gần với [mi] 微 của
Hẹ, [mei] Quảng Đông, và cả tiếng Anh [me].

I think it’s a little incredible to assume any relation with the English word.  But it is noted that the Mon-Khmer word [Ming] has the same origins as Mình.

Overall, the paper suggests a number of possible similarities many of which can be ruled out easily.  For example Vietnamese anh is similar to Japanese ani, both meaning older brother, but is also similar to Japanese ane, which means older sister.  Likewise em (younger sibling) and imouto (younger sister) may have some similarities but if the head im/em had a meeting of younger sibling then how does one account for otouto (younger brother)?

Anyways, without reading the full paper you can view the table of languages and suggested cognates to each of a number of pronouns near the bottom paper.  You can read the paper online here: http://tailieu.vn/xem-tai-lieu/dai-danh-tu-tieng-viet.29091.html

But constantly looking up unknown kanji by radical and by number of strokes can be quite time consuming.  And so furigana, also known as Ruby text, can be of great assistance to any student of the Japanese language. Furigana is hiragana written in a small size next to a kanji character that will show you how to pronounce the word or sometimes give an alternate translation.  The Firefox browser has a great plug-in called Furigana Injector which can insert furigana next to kanji characters in any webpage.

Many manga books for young people, shounen/shonen for boys or shoujo/shojo for girls, will have furigana.  For example any title from Shonen Jump, Dragon Ball, everybody’s favorite Doraemon, Inspector Conan (Meitantei Konan), and Ranma 1/2.  While it may be easy to find translated copies of these in your country you want to read the original untranslated Japanese.  If you can’t find them locally you may have to resort to importing them from Amazon.jp.

And while there are many websites where you can read scanned and translated manga online it’s harder to find RAW scans that haven’t been translated.  Unfortunately rawmanga.com and mangahelpers.com are both down.  If you know of any alternate resources please leave a comment!