Perhaps you should try some spelling variations:
tham nang » nham nang, tham lang, tham nhung
cac tham » cac ham, sach tham, cac thanh
hoc cac » hoc cao
van cau » van dau, van hau, van chat
va danh » va dinh, va hanh, dia danh
nang xa » nang x, lang xa, nang ma
va cau » va cac, va dau, va cao
va dan » ca dan, va dao, va dau
le cua » ly cua
cua te » cua tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc cac tham nang xa hoi. hieu ((va cau) or (van cau)) luc ((va danh) OR (va dan)) le cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc cac tham nang xa hoi. hieu ((va cau) OR (van cau)) luc ((va danh) OR (va dan)) le cua te*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc cac tham nang xa hoi. hieu ((va cau) or (van cau)) luc ((va danh) OR (va dan)) le cua te*".