Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
hanh trinh » canh tranh, hanh chinh
trinh quan » tinh quang, trinh luat, trinh han
cong ngang » cong nhan, cong quang, cong lang
hoc thieu » toc thieu, hoc hien
quan cong » qua cong, luan cong, quan dong
cong cong » cong dong, trong cong, dung cong
chuan ha » quan ha, chuan bi, xuan ha
chuan he » quan he

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: hoc thieu xanh - hanh trinh quan cong cong ngang ((chuan ha) OR (chuan he))~.
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - hanh trinh quan cong cong ngang ((chuan ha) or (chuan he))*.