Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
chieu tinh » lieu tinh, chau tinh, kieu tinh
thanh tran » thanh trang, thanh toan, thanh tra
nhung cong » dung cong, thong cong, hang cong
van nhung » van nhuong, va nhung, van hung
tran van » luan van
cong van » cong vang, cong san, song van
van toan » van tuan, van tan, van thanh
toan tap » toan 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) or (((chieu tinh) or (trieu tinh)))) - thanh tran van nhung cong van toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((thieu xanh) OR (((chieu tinh) OR (trieu tinh)))) - thanh tran van nhung cong van toan tap.
• Adding a wildcard symbol may retrieve word variants: hoc ((thieu xanh) or (((chieu tinh) or (trieu tinh)))) - thanh tran van nhung cong van toan tap*.