Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
hanh trinh » canh tranh, hanh chinh
luat chung » luan chung, luat thuong, cua chung
hoc thieu » toc thieu, hoc hien
hung dan » huong dan, dung dan, hung dao
tung dan » dung dan, huong dan, trung dai
gian cam » gian cham, gian cac, gia cam

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 luat chung ((hung dan) or (tung dan)) gian cam~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - hanh trinh luat chung ((hung dan) OR (tung dan)) gian cam.
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - hanh trinh luat chung ((hung dan) or (tung dan)) gian cam*.