Perhaps you should try some spelling variations:
thanh tranh » thanh thanh, thanh tran, thanh trang
pham thuong » phan thuong, pham hong
thuong cong » thong cong, thuong con, thuong dong
thieu xanh » chieu xanh, hieu manh, thien anh
tranh pham » thanh pham, thanh phan, trinh phan
cong tan » cong tac, cong san, cong thanh
tan hoc » toan hoc, than hoc, van hoc

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc thieu xanh - thanh tranh pham thuong cong tan hoc cao~.
• Adding a wildcard symbol may retrieve word variants: toc thieu xanh - thanh tranh pham thuong cong tan hoc cao*.