Perhaps you should try some spelling variations:
phong cong » phong chong, thong cong, chong cong
cong ngang » cong nhan, cong quang, cong lang
ngang toan » nganh toan, dang toan, quang toan
tieu xanh » tieu danh, chieu xanh, dieu hanh
co phong » cao phong, mo phong, o phong
toan ban » van ban
cong co » dong co, cong cu, cong so

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 cong co phong cong ngang toan ban~.
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - thanh cong co phong cong ngang toan ban*.