Perhaps you should try some spelling variations:
tay lang » tai lang, tay tang, tay quang
nam thuc » nam thuoc, am thuc, nam thu
thuc van » thuc vat, thuc dan, thuc va
ve triet » va trien, su triet
so sach » so sanh, bo sach, co sach
hiem he » hiem xe, hieu he, thien he
van anh » van thanh, tuan anh, van minh
y lang » o lang, _ lang, yen lang
ha hoi » hoa hoi, ha noi, xa hoi
he nam » ha nam, nghe nam
anh di » danh di, xanh di, anh d
di ve » dai ve, de ve, do ve

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: so sach ((y lang) OR (tay lang)) ha hoi. hiem he nam thuc van anh di ve triet~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "so sach ((y lang) OR (tay lang)) ha hoi. hiem he nam thuc van anh di ve triet".
• Adding a wildcard symbol may retrieve word variants: so sach ((y lang) OR (tay lang)) ha hoi. hiem he nam thuc van anh di ve triet*.