Perhaps you should try some spelling variations:
trinh quang » tinh quang, tranh quang, trinh dung
cuong duong » tuong duong, cuong dung, con duong
trinh quan » tinh quang, trinh luat, trinh han
theo chu » theo chieu, cho chu, chao chu
chu nang » chuc nang, chua nang, cuu nang
dan than » ban than, van than, dan toan
dan chan » dan gian, dan ca, van chat

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 nang - hanh ((trinh quang) OR (trinh quan)) cuong duong ((dan than) or (dan chan)) cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu nang - hanh ((trinh quang) OR (trinh quan)) cuong duong ((dan than) OR (dan chan)) cap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chu nang - hanh ((trinh quang) OR (trinh quan)) cuong duong ((dan than) or (dan chan)) cap".
• Adding a wildcard symbol may retrieve word variants: theo chu nang - hanh ((trinh quang) OR (trinh quan)) cuong duong ((dan than) or (dan chan)) cap*.