Perhaps you should try some spelling variations:
thuong gap » thuong mai, thuong va
cong thanh » dong thanh, cong trinh, truong thanh
tien manh » tien anh, tien thanh, tieng anh
thong cap » thong cac, trung cap, thong cua
hoc tien » hoc tieng, hoc hien, hoc vien
cong tan » cong tac, cong san, cong ty
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc tien manh - thanh ((thong cap) or (thuong gap)) dung ((cong tan) or (cong thanh)) toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc tien manh - thanh ((thong cap) OR (thuong gap)) dung ((cong tan) OR (cong thanh)) toan ban.
• Adding a wildcard symbol may retrieve word variants: hoc tien manh - thanh ((thong cap) or (thuong gap)) dung ((cong tan) or (cong thanh)) toan ban*.