Perhaps you should try some spelling variations:
thanh trung » thanh tung
thieu xanh » chieu xanh, hieu manh, thien anh
hoc thieu » toc thieu, hoc hien
thanh cau » thanh chau, thanh mau, thanh ca
nhanh cau » nhanh cay, thanh chau, nhanh ha
va trong » va truong, va thong, va tuong
cong san » cong tac

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 trung ((va trong) or (he thong)) cong san ((thanh cau) or (nhanh cau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - thanh trung ((va trong) OR (he thong)) cong san ((thanh cau) OR (nhanh cau)).
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - thanh trung ((va trong) or (he thong)) cong san ((thanh cau) or (nhanh cau))*.