Perhaps you should try some spelling variations:
thieu quang » hieu quang, thien quan, trien quang
thuat hung » thuat dung, thuat ung, thuat chuong
thuat xung » thuat dung, thuat ung, thuat song
hoc thieu » toc thieu, hoc hien
hanh tam » thanh tam, nhanh tam, hanh tram
cong dan » cong san, cong tan, huong dan
dan than » dan chan, ban than, van than
than ban » thanh ban, toan ban, than man

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc thieu quang - hanh tam ((thuat hung) or (thuat xung)) cong dan than ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu quang - hanh tam ((thuat hung) OR (thuat xung)) cong dan than ban*.