Perhaps you should try some spelling variations:
van thanh » ban thanh, van tuan
cham xuc » chat xuc, cham soc, pham duc
thanh de » hanh de, thanh ve, thanh do
cua viet » ca viet, hoa viet, cua vat
ky dung » ly dung, ky dang, ky vung
dung xa » duong xa, dung ha, dong xa
hieu va » lieu va, hieu qua
tu san » thu san, tu ban, tu can
san ky » sang ky, van ky, dan ky
de cua » le cua, te cua, dieu cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu san ky dung xa hoi. hieu va ((cham xuc) or (cam xuc)) van thanh de cua viet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu san ky dung xa hoi. hieu va ((cham xuc) OR (cam xuc)) van thanh de cua viet.
• Adding a wildcard symbol may retrieve word variants: tu san ky dung xa hoi. hieu va ((cham xuc) or (cam xuc)) van thanh de cua viet*.