Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
va thanh » gia thanh, ban thanh, va tinh
qua cham » qua hai, qua cac, va cham
cham xuc » cam xuc, chat xuc, cham soc
va hanh » van hanh, va danh, ban hanh
ky lang » ky dang, ky tang, tay lang
vai cua » dai cua, hai cua, lai cua
te sach » toc sach
ha hoi » hoa hoi, ha noi, xa 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 ((ky lang) OR (ky nang)) ha hoi. hieu qua cham xuc ((va thanh) or (va hanh)) vai cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ((ky lang) OR (ky nang)) ha hoi. hieu qua cham xuc ((va thanh) OR (va hanh)) vai cua triet.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ((ky lang) OR (ky nang)) ha hoi. hieu qua cham xuc ((va thanh) or (va hanh)) vai cua triet".
• Adding a wildcard symbol may retrieve word variants: te sach ((ky lang) OR (ky nang)) ha hoi. hieu qua cham xuc ((va thanh) or (va hanh)) vai cua triet*.