Perhaps you should try some spelling variations:
thong ngang » thong nang, thong ngan, trong ngang
thieu sang » chieu sang, thieu khang, thieu quang
ngang toan » nganh toan, dang toan, quang toan
hoc thieu » toc thieu, hoc hien
hang hang » nang hang, cang thang, hung thang
va thong » va thuong, va phuong, he thong
toan cao » toan ban, toan tap

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 - hang hang va thong thong ngang toan cao~.
• Adding a wildcard symbol may retrieve word variants: hoc thieu sang - hang hang va thong thong ngang toan cao*.