Perhaps you should try some spelling variations:
thanh viec » thanh vien, thanh liem, thanh nien
van thanh » ban thanh, van tuan
trung ha » trung hoc, trung tam, trung cap
thu sang » thu hang, thu san, thu bang
cham duc » pham duc, cham soc, pham duy
sang ky » sang kyo, dang ky, tang ky
tang ha » lang ha, tang ma, tang van
hieu vu » hieu va, hieu ve, hieu su
vu cham » va cham, vu kham, tu cham
duc van » duc va, duc tan, duc manh
cua te » cua tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: thu sang ky ((tang ha) or (trung ha)) noi. hieu vu cham duc van thanh viec cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu sang ky ((tang ha) OR (trung ha)) noi. hieu vu cham duc van thanh viec cua te.
• Adding a wildcard symbol may retrieve word variants: thu sang ky ((tang ha) or (trung ha)) noi. hieu vu cham duc van thanh viec cua te*.