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
quan khong » quang khang, quang thong, quan hoang
hoc thieu » toc thieu, hoc hien
xuong dan » huong dan, xuong san, tuong dan
chan cac » phan cac, chon cac, nhan cach

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