Perhaps you should try some spelling variations:
hieu van » hieu va, thien van, lieu va
cham xuc » chat xuc, cham soc, pham duc
cach tu » cach thuc
va kinh » va tinh, qua kinh
tu cach » tu cac
tu nang » tru nang, tu nong, tu nano
su van » tu van, vu van
x hoi » xa hoi, o hoi, x ho
su va » tu va

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu cach tu nang x hoi. hieu van ((cham xuc) or (cam xuc)) va kinh ((su va) OR (su van)) triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu cach tu nang x hoi. hieu van ((cham xuc) OR (cam xuc)) va kinh ((su va) OR (su van)) triet.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu cach tu nang x hoi. hieu van ((cham xuc) or (cam xuc)) va kinh ((su va) OR (su van)) triet".
• Adding a wildcard symbol may retrieve word variants: tu cach tu nang x hoi. hieu van ((cham xuc) or (cam xuc)) va kinh ((su va) OR (su van)) triet*.