Perhaps you should try some spelling variations:
thanh tran » thanh trang, thanh toan, thanh tra
nhung cong » dung cong, thong cong, hang cong
hien xanh » hien hanh, hien nhanh, chieu xanh
qua nhung » quan nhung, cua nhung, qua chung
van chinh » va chinh, van thinh, hanh chinh
lan chinh » luan chinh, hanh chinh, hoan chinh
tran qua » tran quy, tran quang, tran quoc

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: hoc hien xanh - thanh tran qua nhung cong ((van chinh) or (lan chinh)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc hien xanh - thanh tran qua nhung cong ((van chinh) OR (lan chinh)) cau.
• Adding a wildcard symbol may retrieve word variants: hoc hien xanh - thanh tran qua nhung cong ((van chinh) or (lan chinh)) cau*.