Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
hoc thieu » toc thieu, hoc hien
hanh manh » hanh mang, lanh manh, hoang manh
cua thong » cua thuong, cua tong, suat thong
cua khong » hua khong, cua phuong, cua thuong
tran chau » tranh chap, tran huu
cong tac » cong ty
tac tran » tan tran, tac trai, tac tren
lan anh » van anh, tuan anh

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 - ((hanh manh) or (lan anh)) ((cua thong) OR (cua khong)) cong tac tran chau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - ((hanh manh) OR (lan anh)) ((cua thong) OR (cua khong)) cong tac tran chau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu xanh - ((hanh manh) or (lan anh)) ((cua thong) OR (cua khong)) cong tac tran chau".
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - ((hanh manh) or (lan anh)) ((cua thong) OR (cua khong)) cong tac tran chau*.