Perhaps you should try some spelling variations:
thong cong » trong cong, tong cong, thong thong
tieu xanh » tieu danh, chieu xanh, dieu hanh
phan nha » phan nhua, phan ha, phap nham
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
toan ban » van ban
nhan ha » nhanh ha, nhan hoa, nhan va

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 - thanh ((phan nha) or (nhan ha)) thong cong dan toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu xanh - thanh ((phan nha) OR (nhan ha)) thong cong dan toan ban.
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - thanh ((phan nha) or (nhan ha)) thong cong dan toan ban*.