Perhaps you should try some spelling variations:
thanh trung » thanh tung
nhung cong » dung cong, thong cong, hang cong
thi chieu » thi chien, thi hieu, theo chieu
ho chieu » theo chieu, hoc thieu, doi chieu
trung va » truong va, trang va, trung ha
cong san » cong tac
san than » sang than, san thanh, ban than
than cao » toan cao, thai cao, than cap

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((thi chieu) or (((ho chieu) or (toc thieu)))) xanh - thanh trung va nhung cong san than cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((thi chieu) OR (((ho chieu) OR (toc thieu)))) xanh - thanh trung va nhung cong san than cao.
• Adding a wildcard symbol may retrieve word variants: ((thi chieu) or (((ho chieu) or (toc thieu)))) xanh - thanh trung va nhung cong san than cao*.