Perhaps you should try some spelling variations:
hanh vai » hanh vi, hanh va, hanh tai
hieu van » hieu va, thien van, lieu va
cham xuc » cam xuc, chat xuc, pham duc
van hanh » van thanh, ban hanh, van anh
ky dang » ky nang, ky danh
dang ha » dong ha, dung ha, lang ha
su can » su van, su cao, tu can
cua cu » cua chu, cua cau, cua co
cua su » qua su
can ky » van ky, dan ky, ban ky

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

• Performing a fuzzy search may retrieve terms with similar spellings: su can ky dang ha noi. hieu van ((cham xuc) or (cham soc)) van hanh vai ((cua cu) OR (cua su))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su can ky dang ha noi. hieu van ((cham xuc) OR (cham soc)) van hanh vai ((cua cu) OR (cua su)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "su can ky dang ha noi. hieu van ((cham xuc) or (cham soc)) van hanh vai ((cua cu) OR (cua su))".
• Adding a wildcard symbol may retrieve word variants: su can ky dang ha noi. hieu van ((cham xuc) or (cham soc)) van hanh vai ((cua cu) OR (cua su))*.