Perhaps you should try some spelling variations:
thieu sang » chieu sang, thieu khang, thieu quang
thanh tung » thanh cong
nhung cong » dung cong, thong cong, hang cong
hoc thieu » toc thieu, hoc hien
le nhung » len nhung, ve nhung, le hung
cong san » cong tac
tung le » tuong le, tang le, dung le
san vat » san van, van vat, san va
vat ban » van ban, va ban, vat ran

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 tung le nhung cong san vat ban~.
• Adding a wildcard symbol may retrieve word variants: hoc thieu sang - thanh tung le nhung cong san vat ban*.