Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
doanh hoan » doanh doanh, doanh nhan, doanh luan
doanh khoa » toan khoa
quan nhung » qua nhung, cua nhung, luan chung
nhung cong » dung cong, thong cong, hang cong
thanh chau » thanh cha, thanh cham, thanh chu
hoc thieu » toc thieu, hoc hien
thanh cau » thanh mau, nhanh cau, thanh ca
cong van » cong vang, cong san, song van

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 - ((doanh hoan) OR (doanh khoa)) quan nhung cong van ((thanh cau) or (thanh chau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - ((doanh hoan) OR (doanh khoa)) quan nhung cong van ((thanh cau) OR (thanh chau))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu xanh - ((doanh hoan) OR (doanh khoa)) quan nhung cong van ((thanh cau) or (thanh chau))*".