Perhaps you should try some spelling variations:
lieu tinh » trieu tinh, diep tinh, bien tinh
khung cua » chung cua, khung luan, chung cu
dung cong » dung trong
sac thuat » cac thuat, va thuat, hoc thuat
thuat cao » thuat co, thuat bao, thuat cam
khan cua » nhan cua, than cua, han cua
cong sac » cong sach, cong tac, cong san
co lieu » cot lieu, co hieu, so lieu
nhan su » nhan luc

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

• Performing a fuzzy search may retrieve terms with similar spellings: co lieu tinh - hanh ((khung cua) or (((khan cua) or (nhan su)))) dung cong sac thuat cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: co lieu tinh - hanh ((khung cua) OR (((khan cua) OR (nhan su)))) dung cong sac thuat cao.
• Adding a wildcard symbol may retrieve word variants: co lieu tinh - hanh ((khung cua) or (((khan cua) or (nhan su)))) dung cong sac thuat cao*.