Perhaps you should try some spelling variations:
hanh hoang » thanh hoang, anh hoang, minh hoang
chua nang » chuc nang, chua xang, kha nang
hoang van » hang va
hung cong » nhung cong, hung cuong, phung cong
chu manh » ho manh, chu han, chu van
van hung » van dung, manh hung, van duong
cong anh » cong danh, dong anh, hong anh
tuan ban » tuan bang, toan ban, quang ban
luan ban » luan van, luan san, luan han

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((chu manh) or (chua nang)) - hanh hoang van hung cong anh ((tuan ban) OR (luan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chu manh) OR (chua nang)) - hanh hoang van hung cong anh ((tuan ban) OR (luan ban)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chu manh) or (chua nang)) - hanh hoang van hung cong anh ((tuan ban) OR (luan ban))".
• Adding a wildcard symbol may retrieve word variants: theo ((chu manh) or (chua nang)) - hanh hoang van hung cong anh ((tuan ban) OR (luan ban))*.