Perhaps you should try some spelling variations:
thanh tung » thanh cong
thanh chau » thanh cha, thanh cham, thanh chu
tieu sang » chieu sang, tieu dung, tiem nang
cao trong » cao truong, cay trong, tao trong
tan thanh » tran thanh, tang thanh, toan thanh
tung cao » nung cao, truong cao, trung cap
cong tan » cong tac, cong san, cong thanh

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: theo tieu sang - thanh tung cao trong cong tan thanh chau~.
• Adding a wildcard symbol may retrieve word variants: theo tieu sang - thanh tung cao trong cong tan thanh chau*.