Perhaps you should try some spelling variations:
thieu quang » hieu quang, thien quan, trien quang
thang duong » thanh duong, thong duong, tang duong
hoc thieu » toc thieu, hoc hien
thuong da » thuong dam, thuong day, thuong va
tuong dao » truong dao, duong dao, luong dao
duong van » duong va, luong va, dang van
van van » tan van, san van, van vat

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 - anh ((thuong da) or (tuong dao)) thang duong van van ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu quang - anh ((thuong da) OR (tuong dao)) thang duong van van ban*.