Perhaps you should try some spelling variations:
cham xuc » cam xuc, chat xuc, cham soc
va cham » va chat, va tham
cua tre » cua te, cua triet, dua tren
danh de » hanh de, dan de, dang de
va danh » va dinh, va dan, va hanh
cuu tre » cau tren, cau treo
hieu va » lieu va, hieu qua
van hoi » van hoc, van hoe, van loi
ky tang » ky nang, ky dang, kho tang
sai ky » sac ky
xuc va » duc va, tuc va, luc va
vu sai » vu hai, vu san, vu dai

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

• Performing a fuzzy search may retrieve terms with similar spellings: vu sai ky tang ((van hoi) OR (van hoa)). hieu va cham xuc va danh de ((cua tre) or (cuu tre))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: vu sai ky tang ((van hoi) OR (van hoa)). hieu va cham xuc va danh de ((cua tre) OR (cuu tre)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "vu sai ky tang ((van hoi) OR (van hoa)). hieu va cham xuc va danh de ((cua tre) or (cuu tre))".
• Adding a wildcard symbol may retrieve word variants: vu sai ky tang ((van hoi) OR (van hoa)). hieu va cham xuc va danh de ((cua tre) or (cuu tre))*.