Perhaps you should try some spelling variations:
thanh trung » thanh tung
nhat thuong » nhat huong, phan thuong, luat thuong
mot chieu » doi chieu
nha thong » nhan thong, nghe thong, nha truong
ho chieu » theo chieu, hoc thieu, doi chieu
cong tac » cong ty
tac nang » tac vang, tai nang, tap nang
nang ban » hang ban, nang quan, nang sang

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chieu) OR (mot chieu)) xanh - thanh trung ((nha thong) OR (nhat thuong)) cong tac nang ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((ho chieu) or (mot chieu)) xanh - thanh trung ((nha thong) OR (nhat thuong)) cong tac nang ban~".
• Adding a wildcard symbol may retrieve word variants: ((ho chieu) or (mot chieu)) xanh - thanh trung ((nha thong) OR (nhat thuong)) cong tac nang ban*.