Perhaps you should try some spelling variations:
thuong cong » thuong con, thuong dong, truong cong
thong cong » trong cong, tong cong, thong thong
tieu xanh » tieu danh, chieu xanh, dieu hanh
anh dong » anh huong, anh son
dong tai » dung tai, luong tai, cong tac
van phan » van phong, van thanh, luan phan
phan cac » nhan cach, phan dau, phan lap

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo tieu xanh - anh dong tai ((thuong cong) or (thong cong)) van phan cac~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu xanh - anh dong tai ((thuong cong) OR (thong cong)) van phan cac.
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - anh dong tai ((thuong cong) or (thong cong)) van phan cac*.