Perhaps you should try some spelling variations:
thien quan » trien quang, lien quan, thien van
hanh tang » hanh trang, anh tang, hanh mang
ho thien » nho thien, ho thiet, ho tien
van hang » van khang, van hoang, van thang
cong dan » cong san, cong tan, huong dan
dan than » dan chan, ban than, van than
than cap » khan cap, thanh lap, thanh cac
va hang » va nang, va hanh, ban hang
va lang » va nang, hoa lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho thien quan - hanh tang ((((va hang) OR (van hang))) or (va lang)) cong dan than cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho thien quan - hanh tang ((((va hang) OR (van hang))) OR (va lang)) cong dan than cap*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho thien quan - hanh tang ((((va hang) OR (van hang))) or (va lang)) cong dan than cap*".