Perhaps you should try some spelling variations:
thanh tung » thanh cong
dung cong » dung trong
theo chu » theo chieu, cho chu, chao chu
ho chieu » theo chieu, hoc thieu, doi chieu
tung cap » trung cap, cung cap, thong cap
cap dung » ap dung, cao dung, chan dung
cong tan » cong tac, cong san, cong thanh
toan ban » van ban
toan cao » 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: ((theo chu) or (ho chieu)) xanh - thanh tung cap dung cong tan ((toan ban) or (toan cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chu) OR (ho chieu)) xanh - thanh tung cap dung cong tan ((toan ban) OR (toan cao)).
• Adding a wildcard symbol may retrieve word variants: ((theo chu) or (ho chieu)) xanh - thanh tung cap dung cong tan ((toan ban) or (toan cao))*.