Perhaps you should try some spelling variations:
tang tai » hang tai, dung tai, sang tao
cham xuc » cam xuc, chat xuc, cham soc
van hanh » van thanh, ban hanh, van anh
su sach » so sach, vu sach
sach ky » sac ky, sach y, sach ty
ky tang » ky nang, ky dang, kho tang
tai hoi » tai khoi, dai hoi, tai hai
hieu ve » hieu va, hieu van
ve cham » va cham, ve chat, vu cham
cua tuc » cua duc, cua tu, cua thuoc
vi cua » vai cua, di cua
tuan » quan, tran, luan

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

• Performing a fuzzy search may retrieve terms with similar spellings: su sach ky tang tai hoi. hieu ve cham xuc ((van hanh) or (tuan anh)) vi cua tuc~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sach ky tang tai hoi. hieu ve cham xuc ((van hanh) OR (tuan anh)) vi cua tuc.
• Adding a wildcard symbol may retrieve word variants: su sach ky tang tai hoi. hieu ve cham xuc ((van hanh) or (tuan anh)) vi cua tuc*.