Perhaps you should try some spelling variations:
thanh tung » thanh cong
hoc thieu » toc thieu, hoc hien
thi chien » thi hien, thi thien, thien chien
dung cong » dung trong
ho chieu » theo chieu, doi chieu, mot chieu
cong tap » cuong tap, cong tac, cong tan
tap doan » tap quan
doan cao » doanh cao, toan cao, doan cap
tung ap » tang ap, tung dan, tung bay
ap dung » xay dung, van dung

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((((thi chien) or (ho chieu))) or (hoc thieu)) xanh - thanh tung ap dung cong tap doan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((thi chien) OR (ho chieu))) OR (hoc thieu)) xanh - thanh tung ap dung cong tap doan cao.
• Adding a wildcard symbol may retrieve word variants: ((((thi chien) or (ho chieu))) or (hoc thieu)) xanh - thanh tung ap dung cong tap doan cao*.