Perhaps you should try some spelling variations:
nhung thong » chung thong, nhung chong, nhung phong
thanh tran » thanh trang, thanh toan, thanh tra
tieu xanh » tieu danh, chieu xanh, dieu hanh
van nhung » van nhuong, va nhung, van hung
quan toan » quang toan, quan doan, xuan toan
tran van » luan van
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: theo tieu xanh - thanh tran van nhung thong quan toan ban~.
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - thanh tran van nhung thong quan toan ban*.