Perhaps you should try some spelling variations:
hanh tang » hanh trang, anh tang, hanh mang
tang hanh » tang thanh, dang hanh, nang hanh
hanh hung » thanh hung, hanh nhung, nhanh hung
hung cong » nhung cong, hung cuong, phung cong
ho chieu » theo chieu, hoc thieu, doi chieu
cong dan » cong san, cong tan, huong dan
toan ban » van ban
toan cao » toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((hoc hien) or (ho chieu)) xanh - hanh tang hanh hung cong dan ((toan ban) or (toan cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc hien) OR (ho chieu)) xanh - hanh tang hanh hung cong dan ((toan ban) OR (toan cao)).
• Adding a wildcard symbol may retrieve word variants: ((hoc hien) or (ho chieu)) xanh - hanh tang hanh hung cong dan ((toan ban) or (toan cao))*.