Perhaps you should try some spelling variations:
trang chua » trong chuan, trang phuc, trang cho
tranh chua » tranh cua, trinh chuan, tranh chap
hieu manh » chieu xanh, hieu nganh, dieu hanh
bang cong » dang cong, bang song, hang cong
hoc hieu » hoc thieu, hoc hien, doc hieu
cong dan » cong san, cong tan, huong dan
than ban » thanh ban, toan ban, nhuan ban
than man » than ma, thanh san, tran manh

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc hieu manh - hanh ((trang chua) or (tranh chua)) bang cong dan ((than ban) OR (than man))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc hieu manh - hanh ((trang chua) OR (tranh chua)) bang cong dan ((than ban) OR (than man))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc hieu manh - hanh ((trang chua) or (tranh chua)) bang cong dan ((than ban) OR (than man))*".