Perhaps you should try some spelling variations:
phuong cong » phuong dong, phong cong, phung cong
tac phuong » cac phuong, tai phuong, dac phuong
dong toan » dung toan, bong toan, cong toan
chi xanh » chi anh, chi danh, chi hanh
cong tac » cong ty
toan ban » van ban
doi chi » doi khi

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chi xanh - thanh cong tac phuong cong dong toan ban~.
• Adding a wildcard symbol may retrieve word variants: doi chi xanh - thanh cong tac phuong cong dong toan ban*.