Perhaps you should try some spelling variations:
thien van » thi van
hanh vai » hanh vi, hanh va, hanh tai
cham xuc » cam xuc, chat xuc, pham duc
van hanh » van thanh, ban hanh, van anh
vai cua » dai cua, hai cua, lai cua
su sach » so sach, vu sach
ky dang » ky nang, ky danh
dang ha » dong ha, dung ha, lang ha
su sac » su cac, su xac
cua tu » cua tuc, cua su, cua cu

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

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