Perhaps you should try some spelling variations:
truong thanh » truong trung, truong thpt, truong chung
thanh tang » thanh thang, thanh trang, thanh tung
theo chu » theo chieu, cho chu, chao chu
chu xanh » chu manh, chieu xanh, chua xang
cong tan » cong tac, cong san, cong thanh
toan cau » toan cao, toan ban, toan tai
toan tap » toan ban
tang ap » tang van, tang tai, tang dan
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: theo chu xanh - thanh tang ap dung ((truong thanh) or (cong tan)) ((toan cau) or (toan tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu xanh - thanh tang ap dung ((truong thanh) OR (cong tan)) ((toan cau) OR (toan tap)).
• Adding a wildcard symbol may retrieve word variants: theo chu xanh - thanh tang ap dung ((truong thanh) or (cong tan)) ((toan cau) or (toan tap))*.