Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
thanh mung » thanh tung, thanh hung, thanh dung
hoc thieu » toc thieu, hoc hien
mung kha » mung nha, dung khoa, rung khoa
kha dung » khoa dung, khao dung, nha dung
cong tan » cong san, cong thanh, cong ty
cong tac » cong ty
hang cau » hang dau, nhung cau, nang cao
hang ca » hang va, nang cao, hang tai

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc thieu xanh - thanh mung kha dung ((cong tan) or (cong tac)) ((hang cau) or (hang ca))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - thanh mung kha dung ((cong tan) OR (cong tac)) ((hang cau) OR (hang ca)).
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - thanh mung kha dung ((cong tan) or (cong tac)) ((hang cau) or (hang ca))*.