Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
hanh trinh » canh tranh, hanh chinh
thong cong » trong cong, tong cong, thong thong
hoc thieu » toc thieu, hoc hien
trinh cua » tinh cua, trinh luat, trinh quan
cong cong » cong dong, trong cong, dung cong
chan nhan » chan nan, chau nhan, thanh nhan
dan chan » dan gian, dan ca, van chat

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 - hanh trinh cua ((thong cong) or (cong cong)) dan chan nhan~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - hanh trinh cua ((thong cong) OR (cong cong)) dan chan nhan.
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - hanh trinh cua ((thong cong) or (cong cong)) dan chan nhan*.