Perhaps you should try some spelling variations:
thanh va » thanh van, thanh ha, thanh ve
te sach » toc sach
hanh va » hang va, hanh vi
xuc gia » duc gia, luc gia, tuc gia
sach ty » sach y, sach tu, sach thu
hieu ve » hieu va, hieu van
ty nang » ky nang, ty xang, ty hang
chu tre » cho tre, chu tri, cuu tre
ve cam » ve cham, ve cac, va cam
ma hoi » mai hoi, xa hoi, me hoi

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sach ty nang ((ma hoi) or (ma hoa)). hieu ve cam xuc gia ((thanh va) OR (hanh va)) chu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ty nang ((ma hoi) OR (ma hoa)). hieu ve cam xuc gia ((thanh va) OR (hanh va)) chu tre*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ty nang ((ma hoi) or (ma hoa)). hieu ve cam xuc gia ((thanh va) OR (hanh va)) chu tre*".