Perhaps you should try some spelling variations:
thua trien » thua thien, chua trieu, thua thiet
trien nang » trien nong, trien mang, thien nang
thanh toan » thanh hoa, thanh san, tinh toan
hanh tang » hanh trang, anh tang, hanh mang
tang luan » dung luan
cong cong » trong cong, dung cong, dang cong
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: thua trien nang - hanh tang luan ((cong cong) or (cong dong)) thanh toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thua trien nang - hanh tang luan ((cong cong) OR (cong dong)) thanh toan ban.
• Adding a wildcard symbol may retrieve word variants: thua trien nang - hanh tang luan ((cong cong) or (cong dong)) thanh toan ban*.