Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
thong cong » trong cong, tong cong, thong thong
cong thanh » dong thanh, cong trinh, cong tan
thanh toan » thanh hoa, thanh san, tinh toan
hoc thieu » toc thieu, hoc hien
huong tat » vuong tat, huong tac, huong tam
muong tac » tuong tac, huong tac, muong tay
toan ban » van ban

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 ((huong tat) or (muong tac)) thong cong thanh toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - thanh ((huong tat) OR (muong tac)) thong cong thanh toan ban.
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - thanh ((huong tat) or (muong tac)) thong cong thanh toan ban*.