Perhaps you should try some spelling variations:
khanh thanh » nhanh thanh, thanh thanh, phan thanh
hanh trang » thanh trung, canh tranh, hanh trinh
trang chua » tranh chua, trong chuan, trang phuc
khanh toan » thanh toan, khanh thuan, manh toan
hoc chinh » hoan chinh, hoc sinh, hoc kinh
chua dong » cua dong, ha dong, huy dong
dong cong » duong cong, dung cong, dang cong

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc chinh sach - hanh trang chua dong cong ((khanh toan) or (khanh thanh)) cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc chinh sach - hanh trang chua dong cong ((khanh toan) OR (khanh thanh)) cao.
• Adding a wildcard symbol may retrieve word variants: hoc chinh sach - hanh trang chua dong cong ((khanh toan) or (khanh thanh)) cao*.