Perhaps you should try some spelling variations:
thanh tung » thanh cong
trinh cong » trinh dung
chua xang » chua nang, chuc nang, chu bang
qua trinh » qua kinh
chu xanh » chu manh, chieu xanh, chuc danh
tung qua » dung qua, tuong quan, trung quan
cong tan » cong tac, cong san, cong thanh
than cau » toan cau, phan cau, than cap
phan cac » nhan cach, phan dau, phan lap

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) OR (chua xang)) - thanh tung qua trinh cong tan ((than cau) or (phan cac))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chu xanh) OR (chua xang)) - thanh tung qua trinh cong tan ((than cau) OR (phan cac)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chu xanh) OR (chua xang)) - thanh tung qua trinh cong tan ((than cau) or (phan cac))".
• Adding a wildcard symbol may retrieve word variants: theo ((chu xanh) OR (chua xang)) - thanh tung qua trinh cong tan ((than cau) or (phan cac))*.