Perhaps you should try some spelling variations:
thanh tung » thanh cong
nhung cong » dung cong, thong cong, hang cong
doi chieu » doi chi, mot chieu, thi chieu
cao nhung » cho nhung, cam nhung, cao chung
ho chieu » theo chieu, hoc thieu, mot chieu
doc hieu » toc thieu, hoc thieu, hoc hien
tung cao » nung cao, truong cao, trung cap
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
toan cao » toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((ho chieu) or (((doi chieu) OR (doc hieu)))) sang - thanh tung cao nhung cong dan toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chieu) OR (((doi chieu) OR (doc hieu)))) sang - thanh tung cao nhung cong dan toan cao.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((ho chieu) or (((doi chieu) OR (doc hieu)))) sang - thanh tung cao nhung cong dan toan cao".
• Adding a wildcard symbol may retrieve word variants: ((ho chieu) or (((doi chieu) OR (doc hieu)))) sang - thanh tung cao nhung cong dan toan cao*.