Perhaps you should try some spelling variations:
thanh thang » nhanh thang, thanh thanh, thanh phan
thieu sang » chieu sang, thieu khang, thieu quang
thanh toan » thanh hoa, thanh san, tinh toan
thanh hang » thanh hoang, tranh hang, thanh hung
hoc thieu » toc thieu, hoc hien
cong van » cong vang, cong san, song van
toan ban » van ban

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 sang - thanh toan ((thanh hang) or (thanh thang)) cong van ((toan tap) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu sang - thanh toan ((thanh hang) OR (thanh thang)) cong van ((toan tap) OR (toan ban)).
• Adding a wildcard symbol may retrieve word variants: hoc thieu sang - thanh toan ((thanh hang) or (thanh thang)) cong van ((toan tap) or (toan ban))*.