Perhaps you should try some spelling variations:
phung cong » nhung cong, phong cong, nhung chong
dung toan » dung doanh, dung thang, dung thanh
theo chu » theo chieu, cho chu, chao chu
chu tinh » chau tinh, chua tinh, cuu tinh
dung dat » dung va, dung tai
cong dan » cong san, cong tan, huong dan
dan chan » dan gian, dan ca, van chat
chan cap » khan cap, than cap, cao cap

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chu tinh - thanh ((dung toan) or (dung dat)) phung cong dan chan cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu tinh - thanh ((dung toan) OR (dung dat)) phung cong dan chan cap.
• Adding a wildcard symbol may retrieve word variants: theo chu tinh - thanh ((dung toan) or (dung dat)) phung cong dan chan cap*.