Perhaps you should try some spelling variations:
thanh thanh » nhanh thanh, thanh phan, phan thanh
thanh tung » thanh cong
khong cong » thong cong, khong cang, chong cong
thanh toan » thanh hoa, thanh san, tinh toan
doi chieu » doc hieu, doi chi, mot chieu
cua khong » hua khong, cua phuong, cua thuong
ho chieu » theo chieu, hoc thieu, mot chieu
tung cua » trung cua, tuong cua, dung cua

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chieu) OR (doi chieu)) xanh - thanh tung cua khong cong ((thanh thanh) OR (thanh toan)) chau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((ho chieu) or (doi chieu)) xanh - thanh tung cua khong cong ((thanh thanh) OR (thanh toan)) chau~".
• Adding a wildcard symbol may retrieve word variants: ((ho chieu) or (doi chieu)) xanh - thanh tung cua khong cong ((thanh thanh) OR (thanh toan)) chau*.