Perhaps you should try some spelling variations:
thanh trung » thanh tung
nhung cong » dung cong, thong cong, hang cong
cong trong » cong thuong, duong trong, cong trinh
trong toan » truong toan, trong tan, trong hoan
mot chieu » doi chieu, ho chieu
trung cao » truong cao, trung cap, trung co
cao nhung » cho nhung, cam nhung, cao chung
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: ((mot chieu) or (doi chi)) xanh - thanh trung cao nhung cong trong toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((mot chieu) OR (doi chi)) xanh - thanh trung cao nhung cong trong toan ban.
• Adding a wildcard symbol may retrieve word variants: ((mot chieu) or (doi chi)) xanh - thanh trung cao nhung cong trong toan ban*.