Perhaps you should try some spelling variations:
hanh tinh » hanh trinh, nhanh tinh, thanh tinh
cuong tap » luong tap, cong tac, luong tai
theo chu » theo chieu, cho chu, chao chu
chu xanh » chu manh, chieu xanh, chua xang
cua dung » cua dong, qua dung, cua rung
cua dang » cua cong, cua ban
cong tap » cong tac, cong tan, tong tap
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: theo chu xanh - hanh tinh ((cua dung) or (cua dang)) ((cong tap) or (cuong tap)) toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu xanh - hanh tinh ((cua dung) OR (cua dang)) ((cong tap) OR (cuong tap)) toan cao.
• Adding a wildcard symbol may retrieve word variants: theo chu xanh - hanh tinh ((cua dung) or (cua dang)) ((cong tap) or (cuong tap)) toan cao*.