Perhaps you should try some spelling variations:
thanh thanh » nhanh thanh, thanh phan, phan thanh
thieu xanh » hieu manh, thien anh, thien danh
chieu xanh » chieu sach, chieu sang, chieu tinh
thong cong » trong cong, tong cong, thong thong
thanh toan » thanh hoa, thanh san, tinh toan
thanh nha » thanh nhan, thanh ha, thanh nga
nha thong » nhan thong, nhat thuong, nghe thong

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc ((thieu xanh) or (chieu xanh)) - thanh thanh nha thong cong ((xuan toan) or (thanh toan)) cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((thieu xanh) OR (chieu xanh)) - thanh thanh nha thong cong ((xuan toan) OR (thanh toan)) cao.
• Adding a wildcard symbol may retrieve word variants: hoc ((thieu xanh) or (chieu xanh)) - thanh thanh nha thong cong ((xuan toan) or (thanh toan)) cao*.