Perhaps you should try some spelling variations:
thanh trung » thanh tung
thieu tinh » trieu tinh, chieu tinh, thien tinh
than quang » tran quang, phan quang, thac quang
hoc thieu » toc thieu, hoc hien
cong than » cong thanh, cong thang, cong tan
quang cao » nang cao, quang nam
trung la » trung lap, trung ha, trung va
la trong » lam trong, lap trong, le trong

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 tinh - thanh trung la trong cong than quang cao~.
• Adding a wildcard symbol may retrieve word variants: hoc thieu tinh - thanh trung la trong cong than quang cao*.