Perhaps you should try some spelling variations:
thanh truong » thanh trung, thanh thuong, thanh tung
chieu tinh » trieu tinh, lieu tinh, chau tinh
thong cong » trong cong, tong cong, thong thong
ho chieu » theo chieu, hoc thieu, doi chieu
ca thong » ca thuong, va thong, ca trong
cong tac » cong ty
tac khan » tac nhan, cac khoan, tac chuan
khan cap » khan ap, than cap, khoan cam

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu tinh - ((thanh truong) or (khanh phong)) ca thong cong tac khan cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu tinh - ((thanh truong) OR (khanh phong)) ca thong cong tac khan cap.
• Adding a wildcard symbol may retrieve word variants: ho chieu tinh - ((thanh truong) or (khanh phong)) ca thong cong tac khan cap*.